# Total cells = 459383896
# Effective total cells = 418738125
Level, N grids, Volume
0, 256, 1.00000000e+00, 134217728
1, 149785, 1.84340537e-01, 197934144
2, 86839, 9.64728836e-03, 82869576
3, 48661, 4.53398214e-04, 31157288
4, 29194, 2.17412598e-05, 11952384
5, 4189, 2.84177077e-07, 1249824
6, 13, 8.39008862e-11, 2952
7, 0, 0.00000000e+00, 0